0434b615b5
This is a point-in-time update that includes support for several new PMIx features, mostly focused on debuggers and "instant on": * initial prototype support for PMIx-based debuggers. For the moment, this is restricted to using the DVM. Supports direct launch of apps under debugger control, and indirect launch using prun as the intermediate launcher. Includes ability for debuggers to control the environment of both the launcher and the spawned app procs. Work continues on completing support for indirect launch * IO forwarding for tools. Output of apps launched under tool control is directed to the tool and output there - includes support for XML formatting and output to files. Stdin can be forwarded from the tool to apps, but this hasn't been implemented in ORTE yet. * Fabric integration for "instant on". Enable collection of network "blobs" to be delivered to network libraries on compute nodes prior to local proc spawn. Infrastructure is in place - implementation will come later. * Harvesting and forwarding of envars. Enable network plugins to harvest envars and include them in the launch msg for setting the environment prior to local proc spawn. Currently, only OmniPath is supported. PMIx MCA params control which envars are included, and also allows envars to be excluded. Signed-off-by: Ralph Castain <rhc@open-mpi.org>
133 строки
4.6 KiB
C
133 строки
4.6 KiB
C
/*
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* Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2006 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2011-2013 Los Alamos National Security, LLC.
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* All rights reserved.
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* Copyright (c) 2017-2018 Intel, Inc. All rights reserved.
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* Copyright (c) 2017 Research Organization for Information Science
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* and Technology (RIST). All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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/** @file:
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*/
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#ifndef MCA_PLM_PRIVATE_H
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#define MCA_PLM_PRIVATE_H
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/*
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* includes
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*/
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#include "orte_config.h"
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#include "orte/types.h"
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#ifdef HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif /* HAVE_SYS_TIME_H */
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#include "opal/class/opal_list.h"
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#include "opal/class/opal_pointer_array.h"
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#include "opal/dss/dss_types.h"
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#include "opal/dss/dss_types.h"
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#include "orte/mca/plm/plm_types.h"
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#include "orte/mca/rml/rml_types.h"
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#include "orte/mca/odls/odls_types.h"
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#include "orte/runtime/orte_globals.h"
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BEGIN_C_DECLS
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ORTE_DECLSPEC extern mca_base_framework_t orte_plm_base_framework;
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/* globals for use solely within PLM framework */
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typedef struct {
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/* next jobid */
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uint16_t next_jobid;
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/* time when daemons started launch */
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struct timeval daemonlaunchstart;
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/* tree spawn cmd */
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opal_buffer_t tree_spawn_cmd;
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/* daemon nodes assigned at launch */
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bool daemon_nodes_assigned_at_launch;
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size_t node_regex_threshold;
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} orte_plm_globals_t;
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/**
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* Global instance of PLM framework data
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*/
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ORTE_DECLSPEC extern orte_plm_globals_t orte_plm_globals;
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/**
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* Utility routine to set progress engine schedule
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*/
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ORTE_DECLSPEC int orte_plm_base_set_progress_sched(int sched);
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/*
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* Launch support
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*/
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ORTE_DECLSPEC void orte_plm_base_daemon_callback(int status, orte_process_name_t* sender,
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opal_buffer_t *buffer,
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orte_rml_tag_t tag, void *cbdata);
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ORTE_DECLSPEC void orte_plm_base_daemon_failed(int status, orte_process_name_t* sender,
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opal_buffer_t *buffer,
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orte_rml_tag_t tag, void *cbdata);
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ORTE_DECLSPEC void orte_plm_base_daemon_topology(int status, orte_process_name_t* sender,
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opal_buffer_t *buffer,
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orte_rml_tag_t tag, void *cbdata);
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ORTE_DECLSPEC int orte_plm_base_create_jobid(orte_job_t *jdata);
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ORTE_DECLSPEC int orte_plm_base_set_hnp_name(void);
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ORTE_DECLSPEC void orte_plm_base_reset_job(orte_job_t *jdata);
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ORTE_DECLSPEC int orte_plm_base_setup_orted_cmd(int *argc, char ***argv);
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ORTE_DECLSPEC void orte_plm_base_check_all_complete(int fd, short args, void *cbdata);
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ORTE_DECLSPEC int orte_plm_base_setup_virtual_machine(orte_job_t *jdata);
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/**
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* Utilities for plm components that use proxy daemons
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*/
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ORTE_DECLSPEC int orte_plm_base_orted_exit(orte_daemon_cmd_flag_t command);
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ORTE_DECLSPEC int orte_plm_base_orted_terminate_job(orte_jobid_t jobid);
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ORTE_DECLSPEC int orte_plm_base_orted_kill_local_procs(opal_pointer_array_t *procs);
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ORTE_DECLSPEC int orte_plm_base_orted_signal_local_procs(orte_jobid_t job, int32_t signal);
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/*
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* communications utilities
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*/
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ORTE_DECLSPEC int orte_plm_base_comm_start(void);
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ORTE_DECLSPEC int orte_plm_base_comm_stop(void);
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ORTE_DECLSPEC void orte_plm_base_recv(int status, orte_process_name_t* sender,
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opal_buffer_t* buffer, orte_rml_tag_t tag,
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void* cbdata);
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/**
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* Construct basic ORTE Daemon command line arguments
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*/
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ORTE_DECLSPEC int orte_plm_base_orted_append_basic_args(int *argc, char ***argv,
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char *ess_module,
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int *proc_vpid_index);
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/*
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* Proxy functions for use by daemons and application procs
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* needing dynamic operations
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*/
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ORTE_DECLSPEC int orte_plm_proxy_init(void);
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ORTE_DECLSPEC int orte_plm_proxy_spawn(orte_job_t *jdata);
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ORTE_DECLSPEC int orte_plm_proxy_finalize(void);
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END_C_DECLS
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#endif /* MCA_PLS_PRIVATE_H */
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